The actress, who has played the Time Lord since 2017, announced in July she will be leaving the BBC sci-fi drama following the upcoming series and a trio of specials next year.

The BBC has offered Doctor Who fans a first look at this year’s Christmas special, which will feature the show’s most famous villains, the Daleks.

Christopher Eccleston is set to reprise his role as Doctor Who in an audio series. The actor, who first played the role on television in 2005, will feature in 12 episodes of the series, which will be released next year.